CT Electrical Services
CT Electrical Services provides expert residential and commercial electrical work in the Denver, CO area.
From panel upgrades to wiring and custom lighting, our licensed team delivers safe, reliable service you can count on—no matter the size of the job. CT Electrical Services is a trusted provider offering expert residential and commercial electrician services in Denver, CO. From panel upgrades and panel replacement to wiring repair and custom lighting installation, we handle it all with professional
04/29/2026
Today, we celebrate our leader, Charles Thermidor. 🥳
The work we do every day reflects his approach: be reliable, take pride in the details, and always put the customer first.
CT Electrical is what it is because of this foundation.
We’re proud to be part of the team Charles has built.
Join us in wishing Charles a Happy Birthday.
We hope it’s a great one ⚡
04/24/2026
Older electrical panels can quietly create bigger problems over time.
From inconsistent power to safety concerns, the warning signs are often there. You just need to know what to look for.
If your home or building is running on an outdated panel, it may be time to take a closer look. ⚡
👇🏽 Learn the common electrical problems caused by old panels and what to do next.
5 Home Inspection Electrical Problems Caused by Old Panels Know the Flags And How it Impacts Insurance and Home Sales.
04/14/2026
When it comes to commercial electrical work, there’s no room for shortcuts.
Every detail matter … from planning and design to installation and final testing.
It’s how projects stay on schedule, systems run safely, and businesses keep moving without disruption.
At CT Electrical Services, we approach every commercial project with precision, clear communication, and a commitment to getting it right the first time.
Whether it’s new construction, system upgrades, or ongoing electrical support, we bring the same level of focus and craftsmanship to every job.
If your project demands attention to detail, we’re ready to help.
👉 https://ctelectricalco.com/services/commercial-electrical/
03/31/2026
Wondering what the best generator is for home backup power?
✅ See how portable and standby generators compare
✅ Learn what size you really need
✅ Understand how CT Electrical Services helps Denver homeowners choose the right fit.
Standby vs. Portable Power Generator Which is the Best for Home Backup Power
03/13/2026
⭐⭐⭐⭐⭐ Said yes when others gave me the runaround for a ceiling fan repair & install.
Very professional, on time, and extremely knowledgeable. Will be our go-to from now on! ~ Kelly F.
Thank you, Kelly, for the feedback and for entrusting us with your electrical needs.
No matter the size of the project, we pride ourselves on being responsive and professional.
Don't hesitate to contact us if you need residential electrical services in Denver and the surrounding areas.
👉 https://ctelectricalco.com
02/27/2026
Energy waste in commercial buildings often comes from common, overlooked areas.
⚡Outdated lighting
⚡Circuit strain
⚡Aging panels
⚡After-hours runtime.
Here’s how commercial energy efficiency helps Colorado businesses reduce operating costs and improve system reliability.
Driving Commercial Energy Efficiency for Colorado Businesses Reduces Operating Costs and Improve Reliability for Your Business
02/19/2026
For over 15 years we have been empowering Denver's businesses with safe, reliable commercial electrical services ⚡
From panel upgrades and tenant build-outs to lighting, wiring, and ongoing maintenance, CT Electrical Services keeps your operation running smoothly.
We show up on time, communicate clearly, and get the job done right so you can stay focused on your business.
Need a trusted commercial electrician? Let’s get to work.
02/09/2026
Small changes in how a home or building uses power can add up over time.
This guide breaks down the signs that an electrical system upgrade may be needed and what to expect during the process.
When To Get An Electrical System Upgrade 6 Signs Your Property May Be Due
02/06/2026
Thanks to Jonathan for the positive feedback and review of his experience with CT Electrical Services.
Jonathan shares:
⭐⭐⭐⭐⭐ "Charles and his team have worked on several projects for my company over the last year. He and his team are quick to get a job done and are very easy to work with.
On a couple of occasions, they worked off-hours to avoid impeding our production. I really appreciate this and would highly recommend them for any future electrical projects."
Since 2013, we’ve delivered reliable electrical solutions for homes and businesses. Need help with an electrical project? Contact us today to get started.
02/06/2026
OK, so we jumped on the trend and asked AI to make a caricature of us, based on what it knows about our jobs. ⚡
Click here to claim your Sponsored Listing.
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Telephone
Website
Address
12445 E 39th Avenue, Suite 211
Denver, CO
80239
Opening Hours
| Monday | 7am - 5pm |
| Tuesday | 7am - 5pm |
| Wednesday | 7am - 5pm |
| Thursday | 7am - 5pm |
| Friday | 7am - 5pm |
| Saturday | 8am - 12pm |